hmm - i m quite delighted that so many actually like the current model. - i was of the impression that it wasn t really appreciated much.
in light of that.... a revision is not needed of course. ( means a lot less rebalancing, too )
personally, i like the current one, too. - its bulky and somewhat bricklike. - and no matter where i put the engines ( except to very remote places ) - a reinforced CD will CD it no matter what.